Darwin s Nesoryzomys vs Patagonian mara

Nesoryzomys darwini compared with Dolichotis patagonum

Key Differences

• Darwin s Nesoryzomys is Extinct while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Patagonian mara
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family	Cricetidae	Caviidae
Genus	Nesoryzomys	Dolichotis
Species	Nesoryzomys darwini	Dolichotis patagonum

Evolutionary Relationship

Darwin s Nesoryzomys and Patagonian mara share a common ancestor at the Order level: Rodentia. (啮齿目)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Patagonian mara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.